07-28-2016, 01:28 PM
Othermuzz is spot on with simplifying the Lighting process.
as for your question, I made this overpainting, Theres a proko video about Light and shadow on YT thats pretty much where I got this from.
The difference with Occlusion and cast shadows when observing from life are open to interpretation. but they mean quite different things, with Occlusion shadows being more of a CG term rather than painting.
The forehead will be considered lit. you just need to find the line of the shadow( terminator) ,again , referencing from your picture it can be rather hard to decipher which one is which.
as for your question, I made this overpainting, Theres a proko video about Light and shadow on YT thats pretty much where I got this from.
The difference with Occlusion and cast shadows when observing from life are open to interpretation. but they mean quite different things, with Occlusion shadows being more of a CG term rather than painting.
The forehead will be considered lit. you just need to find the line of the shadow( terminator) ,again , referencing from your picture it can be rather hard to decipher which one is which.